/**
 * Copyright (C) 2010 David Simonek <dafesimonek@gmail.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package org.dafe.partyband.importer.impl;

import org.dafe.partyband.importer.api.ITitleCorrector;

/**
 *
 * @author dafe
 */
public class TitleCorrector implements ITitleCorrector {

    private static final String delimExp = "[-,_:;\" ]";

    public String getSongName(String songName) {
        return correctTitle(songName);
    }

    public String getAuthorName(String authorName) {
        return correctTitle(authorName);
    }

    private static String correctTitle (String title) {
        String[] words = title.split(delimExp);
        StringBuilder sb = new StringBuilder(title.length());
        for (int i = 0; i < words.length; i++) {
            char[] word = words[i].toCharArray();
            if (word.length > 0) {
                if (word.length > 1) {
                    word[0] = Character.toUpperCase(word[0]);
                }
                sb.append(word).append(i < words.length - 1 ? " " : "");
            }
        }
        return sb.toString();
    }

}
